curl --request POST \
  --url https://api.blockradar.co/v1/gateway/withdraw \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "amount": "1",
  "blockchain": "base",
  "address": "0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22",
  "reference": "tcApNlezq"
}
'

import requests

url = "https://api.blockradar.co/v1/gateway/withdraw"

payload = {
    "amount": "1",
    "blockchain": "base",
    "address": "0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22",
    "reference": "tcApNlezq"
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    amount: '1',
    blockchain: 'base',
    address: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
    reference: 'tcApNlezq'
  })
};

fetch('https://api.blockradar.co/v1/gateway/withdraw', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.blockradar.co/v1/gateway/withdraw",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'amount' => '1',
    'blockchain' => 'base',
    'address' => '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
    'reference' => 'tcApNlezq'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.blockradar.co/v1/gateway/withdraw"

	payload := strings.NewReader("{\n  \"amount\": \"1\",\n  \"blockchain\": \"base\",\n  \"address\": \"0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22\",\n  \"reference\": \"tcApNlezq\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("x-api-key", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.blockradar.co/v1/gateway/withdraw")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"amount\": \"1\",\n  \"blockchain\": \"base\",\n  \"address\": \"0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22\",\n  \"reference\": \"tcApNlezq\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.blockradar.co/v1/gateway/withdraw")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"amount\": \"1\",\n  \"blockchain\": \"base\",\n  \"address\": \"0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22\",\n  \"reference\": \"tcApNlezq\"\n}"

response = http.request(request)
puts response.read_body

{
  "data": {
    "amlScreening": {
      "message": "Address is not sanctioned",
      "provider": "ofac, fbi, tether, circle",
      "status": "success"
    },
    "amount": "1",
    "amountPaid": "1",
    "amountUSD": "1",
    "asset": {
      "address": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
      "createdAt": "2024-05-27T14:31:19.442Z",
      "currency": "USD",
      "decimals": 6,
      "id": "0927dc05-7d4e-4c0a-82c6-98ceb170ab84",
      "isActive": true,
      "isNative": false,
      "name": "USD Coin",
      "network": "testnet",
      "standard": null,
      "symbol": "USDC",
      "updatedAt": "2025-04-17T04:50:20.019Z"
    },
    "assetSwept": null,
    "assetSweptAmount": null,
    "assetSweptAt": null,
    "assetSweptGasFee": null,
    "assetSweptHash": null,
    "assetSweptRecipientAddress": null,
    "assetSweptSenderAddress": null,
    "blockHash": null,
    "blockNumber": null,
    "blockchain": {
      "createdAt": "2024-05-27T14:31:14.966Z",
      "derivationPath": "m/44'/60'/0'/0",
      "id": "74733889-4ecd-403e-9840-94e87c043f24",
      "isActive": true,
      "isEvmCompatible": true,
      "isL2": true,
      "name": "base",
      "slug": "base",
      "symbol": "eth",
      "tokenStandard": null,
      "updatedAt": "2024-11-26T20:04:13.945Z"
    },
    "chainId": 84532,
    "confirmations": null,
    "confirmed": false,
    "createdAt": "2025-08-17T01:48:37.989Z",
    "currency": "USD",
    "fee": null,
    "feeHash": null,
    "gasFee": null,
    "gasPrice": null,
    "gasUsed": null,
    "hash": null,
    "id": "c5e9ec3c-c7b1-4d84-a76e-056b8246f461",
    "metadata": null,
    "network": "testnet",
    "note": "Withdrawal of 1 USDC from gateway smart wallet 0x0077777d7EBA4688BDeF3E311b846F25870A19B9",
    "rate": null,
    "rateUSD": "1",
    "reason": "Balance Before: 9.749252 USDC | Network Fee: 2.005999 USDC | Gasless: false",
    "recipientAddress": "0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22",
    "reference": "tcApNlezq",
    "senderAddress": "0x947514e4B803e312C312da0F1B41fEDdbe15ae7a",
    "signedTransaction": null,
    "status": "PENDING",
    "toAmount": null,
    "toCurrency": null,
    "tokenAddress": null,
    "type": "GATEWAY_WITHDRAW",
    "updatedAt": "2025-08-17T01:48:37.989Z",
    "wallet": {
      "address": "0x947514e4B803e312C312da0F1B41fEDdbe15ae7a",
      "configurations": null,
      "createdAt": "2024-08-22T16:05:46.167Z",
      "derivationPath": "m/44'/60'/0'/0/0",
      "description": "This is Base wallet",
      "id": "e17dea25-6c01-4b3a-a4ae-51f411bf69cd",
      "isActive": true,
      "name": "Base Wallet",
      "network": "testnet",
      "status": "ACTIVE",
      "updatedAt": "2024-08-22T16:05:46.167Z"
    }
  },
  "message": "Withdraw initiated successfully",
  "statusCode": 200
}